Electroencephalography (EEG) measures bioelectrical activity in the brain - specifically bio-electrical signals generated by the cerebral cortex nerve cells.
By putting the EEG electrodes onto your forehead, you can send signals including those interfering ones in the surrounding environment to the sensor. A common-mode rejection algorithm is used to filter the interfering noise so as to detect the EEG signals. The signals are then transferred to the controller to make the robot move forward and backward, and make turns accordingly.
Visit http://goo.gl/a72EVd?tracking=5b603d54411d5 for more information on this project
Check the Pirate 4WD via https://www.dfrobot.com/product-116.html?tracking=5b603d54411d5
the Cherokey 4WD via https://www.dfrobot.com/product-1233.html?tracking=5b603d54411d5
